Genetic Testing: A Key Tool in Identifying Inherited High Cholesterol and Reducing Cardiovascular Risks

A new study conducted at Intermountain Health in Salt Lake City suggests that genetic testing can identify individuals with an inherited form of high cholesterol, known as familial hypercholesteremia (FH), who are at risk of heart attack, stroke, and death. FH often presents without any signs until a heart attack occurs, and targeted medication therapy is necessary as dietary or behavioral changes are ineffective. The study emphasizes the importance of early intervention through genetic testing and aggressive treatment to reduce the risk of cardiovascular events. Screening for additional genetic mutations may further identify at-risk patients.